Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Apparatus for fixing a wale

A horizontal brace and steel wire fixing technology, which is applied in construction, excavation, and infrastructure engineering, can solve the problems of reducing the working efficiency of tensioning steel wires, increasing construction costs, and reducing space, so as to reduce material consumption, prevent space reduction, and improve The effect of work efficiency

Active Publication Date: 2008-11-19
SUPPORTEC CO LTD
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, steel is used to withstand earth pressure in corners, wasting material and increasing construction costs
The steel reduces the space in the excavated planar structure, which reduces the work efficiency when tensioning the wires after fixing the wires of the prestressed cross braces

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Apparatus for fixing a wale
  • Apparatus for fixing a wale
  • Apparatus for fixing a wale

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] [33] Referring to Fig. 1 to Fig. 3, the cross brace wire fixing device according to the first embodiment of the present invention includes: a prestressed cross brace 20, which is integrally formed in front of the supporting wall 10, and has a The tension of steel wire 22; Fixed main body 200, its first end is connected to an end of cross brace 20 by bolt, and has coupling hole 202, allows steel wire 22 to pass through coupling hole 202; Spacer 400, it is positioned at the second of fixed main body 200 end, and fixes the end of the wire 22 that has been inserted into the spacer 400;

[0037] [34] In detail, the fixing body 200 is configured in the form of a beam integrated with and protruded from the end of the cross brace 20, and preferably a conventional wide-width I-beam is used.

[0038] [35] When using a wide I-beam as the fixed body 200, it is necessary to reinforce the flange of the beam having the coupling hole 202 so that the reinforcement plate 206 is mounted t...

Embodiment 2

[0057] [54] A brace wire fixing device according to a second embodiment of the present invention will be described below with reference to FIGS. 6 to 10 . The fixture includes a beam 610 connected to one end of a cross brace 520 for supporting the retaining wall 510 . The compression beam 620 is obliquely connected to one end of the beam 610 and integrated with at least one coupling beam 550 . The brace beam 630 is obliquely connected to one end of the compression beam 620 and one end of the cross beam 610 at the same time, thereby connecting the beams 610 and 620 to each other. A coupling hole 632 is formed in the brace beam 630 adjacent to the cross brace 520 and allows the steel wire 522 of the cross brace 520 to enter the hole 632 . The first and second spacers 710 and 720, respectively, are located in the triangle formed by the compression beam 620, the brace beam 630 and the cross beam 610, such that the first and second spacers 710 and 720 individually secure and tensi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides an apparatus for fixing a steel wire of a wale. In an embodiment, the present invention has an improved structure capable of fixing the steel wire of a prestressed wale at a location spaced apart from one end of the wale during pit excavation work for constructing an underground structure. The fixing apparatus prevents a sharp angle from being formed in the steel wire, and instead allows the steel wire to extend in the form of an arc shape, thus securing sufficient moment. The fixing apparatus provides strong reinforcement of parts to which high compressive force and high tensile force are applied. In another embodiment, the present invention has an improved structure capable of supporting a bracing beam and fixing and tensioning the steel wire in the bracing beam in corners during pit excavation work. At the corner, the fixing apparatus forms a triangular structure which can stably support the bracing beam and can fix and tension the steel wire at the same time, thus improving work efficiency. Further, the fixing apparatus has a simple structure, thus reducing the consumption of materials and reducing construction expenses.

Description

technical field [0001] [01] In general terms, the present invention relates to a brace wire fixing device, and more particularly, to a brace wire fixing device which has a simple structure and can fix prestressed brace wires so that Safely reinforce wires during pit digging work to build underground structures. Background technique [0002] [02] During conventional digging work for constructing underground railways or building foundations, the ground is usually excavated in a predetermined area to a predetermined depth to dig a pit, and a required number of vertical piles are installed in the pit. [0003] [03] After the vertical piles have been installed in the pit, a further section of the pit will be excavated and wide I-beams and liners will be installed in the pit. [0004] [04] After the liner is installed in the pit, the construction of underground railway or building foundation will proceed to continuous excavation, and repeated excavation is accompanied by repeated...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E02D17/04
CPCE02D17/04E02D17/08E02D2250/0046E02D2300/0034
Inventor 白承德
Owner SUPPORTEC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com